Dash Boone Thrillers Books in Order

The Dash Boone Thrillers are adventure stories about a guide drawn into dangerous expeditions where the promised discovery is never as simple as it sounds. Craig A. Hart writes the series with Nick Thacker, beginning with The Forbidden Isle.

Dash knows how to get people into hard-to-reach places.

In the first book, billionaire Greyson Redmayne and scientist Dr. Kim Kirby hire him to guide an expedition to Menchal Island. Their stated goal is a possible cure for cancer hidden in the island's jungle. But Menchal has a grim reputation, and nobody who has gone deep into its interior has returned to explain what happened.

That premise captures the series' mix of adventure and suspense. Dash and his companions must deal with hostile terrain, old symbols, frightening phenomena, and threats that do not behave like ordinary obstacles. The search for scientific or historical answers becomes a fight to survive, while the group has to decide whether the prize is worth the danger it creates.

Some places are hidden for a reason.

The books use remote settings as more than scenery. Islands, rivers, and other isolated landscapes trap the characters with limited resources and no easy route out. Every discovery can be useful, misleading, or deadly. That makes the Dash Boone novels a good fit for readers who enjoy lost-world adventure, expedition thrillers, and mysteries tied to dangerous locations.

Later books, including The Forbidden River and The Forbidden Helix, continue the series' interest in forbidden places and discoveries with consequences. The adventures are connected by Dash's practical skills and the way he is repeatedly asked to guide people who may not have told him the whole truth.

Begin with The Forbidden Isle. It introduces Dash and establishes the mix of wilderness survival, secret history, scientific possibility, and escalating danger that defines the series.